有人可以向我解释这段代码在 vue 中是如何工作的吗

Question

mounted(){

this.$root.$on('dataLoaded', (magazineData) => {
    this.LoadData(magazineData);
});

}

From what I've understand it calls when dataLoaded is changed on the parent element and the magazineData is a variable inside the parent is that correct?

Answer 1

magazineData is a parameter emitted when @dataLoaded. It depends of what kind of page you're loading.